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Published in: Journal of Polymer Research 1/2010

01-01-2010 | Original Paper

Studies of dielectric relaxation and a.c. conductivity in [(100−x)PEO + xNH4SCN]: Al-Zn ferrite nano composite polymer electrolyte

Authors: Kamlesh Pandey, Mrigank Mauli Dwivedi, Markandey Singh, S. L. Agrawal

Published in: Journal of Polymer Research | Issue 1/2010

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Abstract

Present work deals with findings on dielectric behaviour and a.c. conduction in a ferrite doped polymer nano composite electrolyte system, namely [(100−x) PEO + xNH4SCN]: ferrite. The formation of nano composite and structural behavior of electrolyte was studied by XRD and SEM images. The effect of salt and ferrite on conductivity behaviour of PEO based nano composite polymer electrolyte has been investigated by the impedance spectroscopy at room temperature. The variation of dielectric permittivity and dielectric loss with frequency was carried out at ambient temperature. The a.c. conductivity seems to follow the universal power law.

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Metadata
Title
Studies of dielectric relaxation and a.c. conductivity in [(100−x)PEO + xNH4SCN]: Al-Zn ferrite nano composite polymer electrolyte
Authors
Kamlesh Pandey
Mrigank Mauli Dwivedi
Markandey Singh
S. L. Agrawal
Publication date
01-01-2010
Publisher
Springer Netherlands
Published in
Journal of Polymer Research / Issue 1/2010
Print ISSN: 1022-9760
Electronic ISSN: 1572-8935
DOI
https://doi.org/10.1007/s10965-009-9298-3

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